Feral Interactive has confirmed plans to publish Black-&-White for the Mac.
Black-&-White is a playing-at-God game featuring eight tribes on the island of Eden. Tribes work the land, go to war, and fish the seas. Players gather strength from their peoples' worship, and can rule as good or evil entities. Players' decisions affect the development of landscapes and populations.
Gods also make Creatures in their image. These Creatures will help or hinder a god's people, and must be taught what to eat, where to sleep and even how to fight. Black-&-White's Creatures can be shared over the Internet.
There's more information on Feral's Web site. Pricing and release date haven't been announced at this time.